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1065褰堢哀閶�浠嬬垂

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鍖栧鎴愬垎

      纰�(C)0.62锝�0.70,

      閷�(Mn)0.50锝�0.80,

      閹�(Ni)鈮�0.30,

      纭�(Si)0.17锝�0.37,

      纾�(P)鈮�0.035,

      纭�(S)鈮�0.035,

      閴�(Cr)鈮�0.25

      閵�(Cu)鈮�0.25

鍔涘鎬ц兘

      鎶楁媺寮峰害蟽b (MPa)鈮�695,

      灞堟湇寮峰害蟽s (MPa)鈮�410,

      浼搁暦鐜�未5 (%)鈮�10,

      鏂烽潰鏀剁府鐜�蠄 (%)鈮�30,

      纭害HBS:鏈啽铏曠悊鈮�255锛�

      閫€鐏嫾鈮�229,瑭︽ǎ姣涘澂灏哄:25mm

鐔辫檿鐞嗗伐钘�

      810鈩冩鐏�,娣伀婧害780-830鈩冿紝

      娌规垨姘村喎鍗�锛涘洖鐏韩搴�400-600鈩�銆�

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